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Oval|Natural|GIA

1.50ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6561357470

Certificate GIA 6561357470

Diamond specifications and retailer prices

From HK$49,938 HKD
$6,365 USD
As of October 28, 2026
Save HK$57,533 HKD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$107,470 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561357470. Listed at 21 retailers as of October 28, 2026, with prices from HK$49,938 to HK$107,470, a HK$57,533 spread on the same certified stone. NZ Jewellers lists it at HK$107,470. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle37.84°
OriginNatural
Grading LabGIA
CertificateGIA 6561357470
Dimensions9.33 × 6.16 × 3.83 mm
L/W Ratio1.51
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Knot, Indented Natural
Top View
9.33 mm6.16 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561357470
Side View
Table 65.0%Crown 37.84°Girdle: ThickPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$107,470 HKD|Low: HK$44,603 HKD|High: HK$107,470 HKD|Avg: HK$61,866 HKD|+33.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 11HK$49,938 HKD
Retailer 10HK$50,448 HKD
Retailer 21HK$50,770 HKD
Retailer 20HK$53,735 HKD
Retailer 7HK$53,782 HKD
Retailer 15HK$54,143 HKD
Retailer 8HK$54,677 HKD
Retailer 22HK$56,759 HKD
Retailer 4HK$58,215 HKD
Retailer 12HK$59,031 HKD
Retailer 3HK$59,110 HKD
Retailer 2HK$60,630 HKD
Retailer 16HK$60,976 HKD
Retailer 6HK$61,593 HKD
Retailer 9HK$65,499 HKD
Retailer 5HK$65,841 HKD
Retailer 14HK$67,167 HKD
Retailer 18HK$70,221 HKD
Retailer 19HK$70,784 HKD
Retailer 17HK$78,941 HKD
Retailer 13HK$89,557 HKD
NZ JewellersHK$107,470 HKD

34 data points across 22 retailers

21 retailersHK$49,938 HKD to HK$107,470 HKD

B+
Cheapest Retailer
-
HK$49,938 HKD
$6,365 USD
B+
Retailer 2
-
HK$50,448 HKD
$6,430 USD
View
B+
Retailer 3
-
HK$50,770 HKD
$6,471 USD
View
B
Retailer 4
-
HK$53,735 HKD
$6,849 USD
View
B
Retailer 5
-
HK$53,782 HKD
$6,855 USD
View
B
Retailer 6
-
HK$54,677 HKD
$6,969 USD
View
B
Retailer 7
-
HK$56,759 HKD
CA$10,048 CAD
View
B
Retailer 8
-
HK$58,215 HKD
$7,420 USD
View
B
Retailer 9
-
HK$59,031 HKD
$7,524 USD
View
B
Retailer 10
-
HK$59,110 HKD
$7,534 USD
View
B
Retailer 11
-
HK$60,630 HKD
£6,085 GBP
View
B
Retailer 12
-
HK$60,976 HKD
£6,120 GBP
View
Retailer 13
-
HK$61,593 HKD
A$12,078 AUD
View
Price last confirmed 11 days ago
B
Retailer 14
-
HK$63,707 HKD
$8,120 USD
View
B
Retailer 15
-
HK$65,499 HKD
$8,348 USD
View
B
Retailer 16
-
HK$65,841 HKD
$8,392 USD
View
B
Retailer 17
-
HK$67,167 HKD
$8,561 USD
View
B
Retailer 18
-
HK$70,221 HKD
€8,524 EUR
View
B
Retailer 19
-
HK$78,941 HKD
ZAR 162,548 ZAR
View
C
Retailer 20
-
HK$89,557 HKD
£8,988 GBP
View
Most Expensive
C
NZ Jewellers
b31bfcd7-7062-4a29-842e-712ca2bd841b · Oct 30
HK$107,470 HKD
$13,698 USD
View
20 more retailers have this diamond
Prices start from HK$49,938 HKDSave up to HK$57,533 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Oval
HK$49,938 HKD